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| author |   Ben Skeggs <bskeggs@redhat.com> | 2012-08-06 19:38:25 +1000 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2012-10-03 13:13:02 +1000 |
| commit | 49981046e3dc2f934663548a270d4bf1a4534bb9 (patch) | |
| tree | 52212de378b9e740dfdde94387b16acb7a5c4bc7 /drivers/gpu/drm/nouveau/nouveau_drm.h | |
| parent | drm/nve0/copy: add initial support for the async copy engines (diff) | |
| download | linux-dev-49981046e3dc2f934663548a270d4bf1a4534bb9.tar.xz linux-dev-49981046e3dc2f934663548a270d4bf1a4534bb9.zip | |
drm/nve0: use async copy engine for ttm buffer moves if available
Kepler PFIFO lost the ability to address multiple engines from a single
channel, so we need a separate one for the copy engine.
v2: Marcin Slusarz <marcin.slusarz@gmail.com>
- regression fix: restore hw accelerated buffer copies
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_drm.h')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_drm.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_drm.h b/drivers/gpu/drm/nouveau/nouveau_drm.h index 6abd1a15e742..ab0c17430c66 100644 --- a/drivers/gpu/drm/nouveau/nouveau_drm.h +++ b/drivers/gpu/drm/nouveau/nouveau_drm.h @@ -97,6 +97,7 @@ struct nouveau_drm { void *fence; /* context for accelerated drm-internal operations */ + struct nouveau_channel *cechan; struct nouveau_channel *channel; struct nouveau_gpuobj *notify; struct nouveau_fbdev *fbcon; |